Conotoxin-1 (P02639) Protein Card

General Information
Name Conotoxin-1
Organism Conus vexillum
Organism region Indo-Pacific
Organism diet vermivorous
Protein Type Wild type
Protein precursor Conotoxin-1 precursor (1066)
Notes this sequence was directly derived from the precursor: some post-translational modifications may be missing. The sequence of this peptide is identical to Vi6.4 [P07424] from Conus Virgo.

Classification
Conopeptide class conotoxin
Gene superfamily O1 superfamily
Cysteine framework VI/VII
Pharmacological family

Sequence
DCGEQGQGCYTRPCCPGLHCAAGATGGGSCQP
Sequence evidence nucleic acid level
Average Mass 3079.34
Monoisotopic Mass 3077.14
Isoelectric Point 6.62
Extinction Coefficient [280nm] 1490.00

References
Kauferstein,S., Melaun,C. and Mebs,D. (2005) Direct cDNA cloning of novel conopeptide precursors of the O-superfamily Peptides 26:361-367

Internal links
Protein Precursor Conotoxin-1 precursor (1066)
Nucleic acids
Structure

External links
Ncbi CAH64850, Q5K0D1

Tools